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Rajani Rangray, MBBS

Program Director, Associate Program Director, Gastroenterology Fellowship

Assistant Professor

Rajani Rangray

Contact

School of Medicine
Department of Medicine
Gastroenterology
Fellowship Program - Gastroenterology

Rajani Rangray, MBBS

Program Director, Associate Program Director, Gastroenterology Fellowship

Assistant Professor

Department

Medicine

Position

Assistant Professor

Scripts

  • Endoscopy
    Endoscopy: Use of Over-the-Scope Clip for Ulcers with High Risk Stigmata Is Effective and Efficient Without Added Cost -0001
  • A Companion to Clare of Assis: Life, Writings and Spirituality
    Timing of Bariatric Surgery in Liver Transplant Recipients; A Comprehensive Systematic Review. Thamer Kassim, Haitam Buaisha, Jonathan Gapp, Jahnavi Koppala, Ryan Walters, Rajani Rangray, Sandeep Mukherjee -0001

Articles

  • Endosc Int Open
    Use of Over-the-Scope Clip for ulcers with high-risk stigmata is Effective and Efficient without added cost: Endosc Int Open. 2021 Oct; 9(10): E1530–E1535: Published online 2021 Sep 16. doi: 10.1055/a-1526-0754 2021
  • World Journal of Hepatology
    World Journal of Hepatology- Spontaneous Bacterial Empyema in Cirrhosis - A Systematic Review and Incidence Rate Meta-Analysis; William S Reiche, Smit S Deliwala, Saurabh Chandan, Babu P Mohan, Banreet S Dhindsa, Daryl Ramai, Abhilash Perisetti, Rajani Rangray, Sandeep Mukherjee 2021
  • World Journal of Hepatology
    World Journal of Hepatology- Impact of utilization of hepatitis C positive organs in liver transplant: Analysis of United Network for Organ Sharing database; Amaninder Dhaliwal, Banreet Dhindsa, Daryl Ramai, Harlan Sayles, Saurabh Chandan,Rajani Rangray 2021
  • AS Gastrointestinal Disorders
    AS Gastrointestinal Disorders: Timing of Bariatric Surgery in Liver Transplant Recipients; A Comprehensive Systematic Review. Thamer Kassim, Haitam Buaisha, Jonathan Gapp, Jahnavi Koppala, Ryan Walters, Rajani Rangray, Sandeep Mukherjee 2021
  • Journal of Clinical Gastroenterology
    Mucormycosis: An Unusual case of Gastrointestinal Bleeding in an Immunocompetent Host – awaiting acceptance 2021
  • Archives of General Internal Medicine: A brief Review of Gastroesophageal Reflux Disease; Laura Vance, Rajani Rangray 2021
  • ACG Case Reports Journal
    Use of Over-the-scope Clip for Ulcers with High Risk Stigmata is Effective and Efficient without Added Cost: Jahnavi Koppala MBBS, Ava Buddam MBBS, Sirish Rao MD, Rajani Rangray MBBS, Abdullah Abdussalam MD, Sandeep Mukherjee MD, Venkatai Andukuri MD MPH, Subhash Chandra MBBS: ACG 2020 2020
  • ACG Case Reports Journal
    Mucormycosis: An unusual cause of gastrointestinal bleeding in an immunocompetent host: Authors: Yazan Addasi MD, Megan Andrews MD, Anny H Nguyen, Rasam Hajiannasab MD, Rajani Rangray MBBS, Manasa Velagapudi MBBS. ACG, 2020 2020
  • ACG Case Reports Journal
    Pseudomembranous Ischemic Colitis Mimicking Clostridium Difficile Colitis In A Patient With Methamphetamine Use: A Case Report Avanija Buddam MBBS, Meghana Vellanki MD, Subhash Chandra MBBS, Rajani Rangray MBBS: ACG 2020 2020
  • ACG
    Addition of Serum bicarbonate and Anion Gap to Bedside Index of Severity in Acute Pancreatitis Score do not Improve Its Predictive Performance. Haitam Buaisha, Mobashshir Alam, Neethu R Pitta, Jahnavi Koppala, Mohammed Qasswal, Muhammad Ashfaq, Jalal Dufani, Rajani Rangray, Robert Kizer, Ryan Walters, Subash Chandra. ACG 2020 2020
  • ACG
    Timing of Bariatric Surgery in Liver Transplant Recipients; A Comprehensive Systematic Review. Thamer Kassim, Haitam Buaisha, Jonathan Gapp, Jahnavi Koppala, Ryan Walters, Rajani Rangray, Sandeep Mukherjee: ACG 2020 -0001
  • Archives of General Internal Medicine
    Archives of General Internal Medicine: A brief Review of Gastroesophageal Reflux Disease; Laura Vance, Rajani Rangray -0001

Publications

  • ACTHIV
    ACTHIV, 2022: Incidence and clinical outcomes of patients with Hepatitis C and COVID-19 infection, Anny Nguyen, Ahad Azeem, , Stephen Cooper MD MPH, Ali Aldamen MBBS, Julie Jerabek, Ali Aldamen,Rajani Rangray MBBS, Christopher J. Destache, Pharm. D, Manasa Velagapudi MBBS 2022
  • ACG
    Incidence of COVID -19 in patients with Chronic Hepatitis C in a Outpatient Clinic: ACG 2021 2021
  • ACG
    Spontaneous Bacterial Empyema( SBE) in Cirrhosis patients- a systematic review and meta- analysis: ACG 2021 2021
  • DDW
    Biliary Dilation amongst Narcotic User: A systemic review and Meta- Analysis: DDW 2021. Also awarded DDW 2021 Distinction Poster Award 2021
  • Efficacy of endoscopic Ultrasound Guided through- the- needle forceps biopsy vs Endoscopic Ultrasound Guided Fine needle aspiration in the diagnosis of pancreatic cystic lesions: is through- the- needle forceps biopsy ready for prime time? DDW 2020 2020
  • Safety and Efficacy of Multiband Mucosectomy in Early Barrett’s Neoplasia: A systemic Review and Meta-analysis ACG, San Antonio, 2019 2020
  • Choice of Sedation in Endoscopic Retrograde Cholangiopancreatography: is Monitored Anesthesia Care Safer than General Anesthesia: A systemic Review and Meta-analysis. Amaninder Dhaliwal, Banreet Dhindsa, Jinendra Satiya, Harmeet Mashiana, Neil Bhogal, Rajani Rangray, Andrew Ofosu, Harlan Sayles, Ishfaq Bhat, Shailender Singh, Douglas G Adler. American Journal of Gastroenterology 114, ACG San Antonio, 2019 2020
  • Efficacy of Endoscopic Ultrasound Radiofrequency Ablation in the Treatment of Pancreatic tumors: Is it Ready for Prime Time? A Systematic Review and Meta-analysis. Amaninder Dhaliwal, Banreet Dhindsa, Jacqueline Choa, Robin Jindal, Harlan Sayles, Harmeet Mashiana, Sindhura Kolli, Rajani Rangray, Ishfaq Bhat, Shailender Singh, Douglas G Adler. Oral presentation at ACG, San Antonio, 2019 2020
  • Treating Acute Hepatitis C Virus Infections: Is It Cost Effective?Jahnavi Koppala, Haitam M. Buaisha, Rajani Rangray, Sandeep Mukherjee.American Journal of Gastroenterology 114 ACG, San Antonio, 2019  2019
  • Impact of Timing of Paracentesis on Readmission Rates in Patients with Spontaneous Bacterial Peritonitis: Analysis of National Readmission.Jhand A, Dhalliwal A, Rangray R, Walters R, Shailender S. Poster Presentation at ACG, Philadelphia, Oct 2018.  2018

General

  • Annals of Gastroenterology
    Annals of Gastroenterology- Biliary Dilatation amongst Narcotic user: A Systemic Review and Meta- Analysis : Syed Mohsin Saghir, Banreet Singh Dhindsa, Ariyon Schreiber, Amaninder Dhaliwal, Harmeet S Mashiana, Daryl Ramai, Rajani Rangray -0001

Presentations

  • Hepatocellular Cancer: Diagnosis and Treatment: GI Grand Rounds March, 2022 2022
  • Screening for Anxiety and Depression in patient with Inflammatory Bowel Disease- Creighton QI Symposium 2021. Awarded Honorary Poster Award 2021
  • Optimizing Inpatient Colonoscopy Preparation: A QI Project. Buaisha, H., Rao, S., Koppala, J., Vellanki, M., Abdussalam, A., Machain, J., Rangray, R. ACG Annual Scientific Meeting, San Antonio, TX. 2019
  • Efficacy of endoscopic ultrasound radiofrequency ablation in the treatment of pancreatic tiumors: it is ready for prime time? a systematic review and meta-analysis. Rangray, R. AGA 2019, San Antonio, TX. 2019
  • Treating Acute Hepatitis C Virus Infections: Is It Cost Effective? Koppala, J., Buaisha, H., Rangray, R., Mukherjee, S. ACG Annual Scientific Meeting 2019, San Antonio, TX. 2019
  • Diagnostic Yield of Deep Biopsy via Endoscopic Submucosal Dissection For The Diagnosis of Upper Gastrointestinal Subepithelial Tumors: A Systematic Review and Meta-analysis. Rangray, R. ACG, Philadelphia, PA. 2019
  • Diagnostic Yield of Deep Biopsy via Endoscopic Submucosal Dissection For The Diagnosis Of Upper Gastrointestinal Subepithelial Tumors: A Systematic Review and Meta-analysis.Dhaliwal A, Jhand A, Rangray R, Shailender S. American Journal of Gastroenterology 113, S426Poster Presentation at ACG, Philadelphia, Oct 2018 2018
  • Recent Trends in Performance of Early Esophagogastroduodenoscopy in Patients with Non-Variceal Gastrointestinal Bleeding: A Nationwide Study. Kassim T, Hall A, Walters RW, Gapp J, Buddam A, Ahmad DS, Rangray R, Reddymasu S. Gastroenterology 154 (6), S-700. Poster Presentation at DDW, Washington, D.C, June 2018 2018
  • Efficacy of Mucosal Incision Assisted Biopsy For The Diagnosis of Upper Gastrointestinal Subepithelial Tumors: A Systematic Review and Meta-analysis. Dhaliwal A, Jhand A, Rangray R, Shailender S. Poster Presentation at DDW, Washington, D.C, June 2018 2018
  • Efficacy and Safety of Endoscopic Resection for the Gastrointestinal Stromal Tumors: A Systematic Review and Meta-analysis. Dhaliwal A, Jhand A, Rangray R, Shailender S. Gastrointestinal Endoscopy 87 (6), AB256-AB257. Poster Presentation at DDW, Washington, D.C, June 2018 2018
  • Risk of Post- ERCP pancreatitis in Liver Transplant Patients: Single Center Experience. . Rangray R, Clemens D, Shailender S. Poster Presentation at DDW, Washington, D.C, June 2018 2018
  • Does Timing of Paracentesis on Patients with Spontaneous Bacterial Peritonitis Impact 30-Day Readmission Rates ? A National Database Analysis. Jhand A, Dhalliwal A, Rangray R, Walters R, Shailender S. American Journal of Gastroenterology 113, S549. Poster Presentation at DDW, Washington, D.C, June 2018 2018
  • Hospital Resource Utilization with Donation after Cardiac Death in Liver Transplantation: A Single Center Experience. Kothadia J, Samant H, Qiu F, Rangray R, McCashland T, Martinez M. Poster presentation at American Association of Liver Diseases, Boston, MA, November, 2016.  2016
  • Post- operative Complications with Donation after Cardiac Death in Liver Transplantation: A single Center Experience. Kothadia J, Samant H, Qiu F, Rangray R, McCashland T, Martinez M. Poster presentation at American College of Gastroenterology, Las Vegas, NV, October 2016. 2016
  • Hepatotoxicity Associated with Garcinia Cambogia used as a weight loss supplement. Kothadia J, Rangray R, Martinez M. American Journal of Gastroenterology 111, S881. Poster presentation at American College of Gastroenterology, Las Vegas, NV, October 2016. 2016
  • Sustained Viral Response with Direct-acting Antivirals in Patients with Recurrent Hepatitis C with Genotype 1 After Liver Transplant: A Single Center Experience. Samant H, Kothadia J, Rangray R, McCashland T, Martinez M. Poster presentation at American College of Gastroenterology; Las Vegas, NV, October 2016.   2016

Other

  • Clinical Efficacy and Safety of Mucosal Incision Assisted Biopsy for the Diagnosis of Upper Gastrointestinal Sub epithelial Tumors- A systemic review and Meta- Analysis Aalysis Amaninder Dhaliwal 1 , Sindhura Kolli 2 , Banreet Singh Dhindsa 3 , Kalpit Devani 4 , Daryl Ramai 5 , Harlan Sayles 6 , Rajani Rangray 7 , Ishfaq Bhat 1 , Shailender Singh 1 , Douglas G Adler 8
    Annals of Gastroenterology Mar-Apr 2020;33(2):155-161.

Awards

  • Distinction Poster Award, DDW 2021
    Biliary Dilatation amongst Narcotic user: A Systemic Review and Meta- Analysis
    DDW
  • Honorary Poster Award, Creighton QI Symposium 2021
    Screening for Anxiety and Depression in patient with Inflammatory Bowel Disease- Creighton QI Symposium 2021. Awarded Honorary Poster Award
    Creighton University School of Medicine
  • Distinction Poster Award, DDW 2021
    Distinction Poster Award, DDW 2021 Biliary Dilatation amongst Narcotic user: A Systemic Review and Meta- Analysis
  • Honorary Poster Award
    Screening for Anxiety and Depression in patient with Inflammatory Bowel Disease- Creighton QI Symposium 2021. Awarded Honorary Poster Award
    Creighton QI Symposium 2021
  • Top Gastroenterologist and Hepatologist,2020
    Women in Medicine
  • ACG Presidential Poster Award
    ACG 2020 Presidential Poster Award Use of Over-the-Scope Clip for Ulcers with High Risk Stigmata Is Effective and Efficient Without Added Cost Mucormycosis: An Unusual Cause of Gastrointestinal Bleeding in am Immunocompetent Host
    American Journal of Gastroenterology
  • ACG Presidential Poster on Optimizing Inpatient colonoscopy preparation
    ACG 2019 Presidential Poster Award Optimizing Inpatient Colonoscopy Preparation: A QI Project American Journal of Gastroenterology 114
    American Journal of Gastroenterology